@article{articlef869a2af,
title   = {Improving the islanding detection performance of passive protection by using the undervoltage block function},
author = {Ferreira, Thiago Sonnewend Diniz and Vieira Júnior, José Carlos de Melo},
year = {2020},
doi = {10.1016/j.epsr.2020.106293},
journal   = {Electric Power Systems Research}
}